How Double Glazing Can Improve Energy Efficiency in Leicestershire Properties
Struggling with rising energy bills?
New double glazed windows can reduce heat loss by 25% compared to single glazing, saving £200+ yearly while keeping your home warmer.
In this guide, we’ll cover how they work, costs (£500-£1800 per window), ratings, and benefits – perfect for Leicestershire properties.
Do Double Glazed Windows Save Energy?
Absolutely. Double glazing uses two panes separated by argon gas to trap heat, slashing energy use by nearly 50% compared to single pane windows.
A++ rated models excel at blocking drafts in winter and heat gain in summer.
| Feature | Single Glazing | Double Glazing |
|---|---|---|
| Heat Loss | High (twice as fast) | 25% less |
| Annual Savings | None | £200+ |
| Efficiency Rating | None | A++ best |
How Double Glazing Works
Two glass panes sit 16mm apart, filled with insulating argon gas and sealed airtight.
Poor heat conduction keeps warmth inside during cold snaps and blocks summer sun. Check for high energy ratings covering frame, glass, and solar control.
Costs and Lifespan
Budget £500-£1,800 per window. uPVC casements start lowest, premiums climb with size and style.
Quality installs last 20+ years if you maintain seals and clean the windows regularly. Finance spreads payments easily.
| Factor | Price Range |
|---|---|
| Basic uPVC | £500-£900 |
| Premium | £1,300+ |
| Full House (3-bed) | £8,000-£15,000 |
Top 4 Benefits of Double Glazed Windows
Value Boost: Property value rises 5-10% with a modern upgrade.
Energy Savings: Energy savings lower bills through better insulation year-round.
Noise Reduction: Noise drops by 70% thanks to the gas barrier.
Security: Security improves with tough glass and multi-locks.
Energy-Saving Tips to Help Draught-Proof Windows
Can’t upgrade yet?
Many people are struggling with the cost of heating and other energy bills. If your property is poorly insulated, it’ll lose heat quickly and be harder to keep warm.
If new double glazed windows are not an option at the moment, here are some tips:
- Add draught-proofing strips around your doors and windows
- Add a letterbox cover
- Add curtains and blinds to each window
- Add a chimney draught excluder
- Close doors of unused rooms where the heating may be off
- Use a sealant to seal any gaps between suspended floorboards and skirting boards
- Closing curtains, even in unused rooms, helps keep heat inside
- Insulating your loft helps prevent heat loss through the ceiling
Get a Quote From Phair Windows
If you still have single glazed windows, or your double glazed windows are around 20 years old, it may be time to look at an upgrade.
Phair Windows delivers expert double glazing installation in Leicester and across Leicestershire since 1998.
Call 0116 456 0242 or get a free quote.
FAQs
Research has shown that new double glazing can reduce heat loss from your home by as much as 25%, whilst also helping to keep the cold out too.
There are many factors that affect the price of new double glazed windows. The average cost for new windows in the UK can be anything from £500 to £3,200 per windows. This depends on the different variables such as window type, frame style, double glazing style, colour, and size.
Double-glazed windows are very energy efficient and effective through each season as they stop heat transferring from one side to the other. They can reduce heat gain by almost 30% when compared to single-glazed windows.
Double glazed windows are energy efficient because they have two panes of glass, separated by a sealed space filled with air or gas, such as argon gas. The sealed space acts as an insulating barrier that slows down the transfer of heat between the interior and exterior of a building. This means that in winter, the warmth generated inside the building stays inside, and in summer, the cool air stays inside, reducing the need for heating and cooling.
Related Articles:
- 5 Causes & Signs of Double Glazing Failure
- How Effective is Double Glazing at Reducing Noise?
- How to Fix Blown Double Glazing & Clear Misted Windows
- How to Tell the Age of Double Glazing
- How to Choose the Best Double Glazing Company in Leicester
- Cost of Double Glazing a 3 Bed House UK
- How Long Does Double Glazing Last?
- 10 Double Glazed Windows Benefits
- Cost of Double Glazed Sash Windows
